The House and Two Suitors Included

I inherited a house. And along with it, strange cats, secrets of the former owner, and an arrogant wizard as a neighbor. It's not enough that we live under the same roof; we've also crossed paths with the local gang. There is no help to expect from anywhere, we have to rely only on each other. But suddenly this might be our chance for happiness? And, wait, why do I need another neighbor?